If the sum of 3 numbers in A.P is 24 and their product is 440, then the numbers are
5, 8, 11
6, 9, 12
7, 10, 13
4, 8, 12
Find the 5th term in the sequence a1 = 3, a2 = 3 and an = an-1 + an-2 ; a>2
6
9
15
24
Which term of the A.P -1, 3, 7, 11........is 91?
25th term
91th term
100th term
24th term
The sequence an = 3n - 2 is an A.P, then a and d are
1, 4
4, 7
1, 3
7, 10
Next term in the series 3/16 + 1/18 + 1/12 +.........is
1/24
1/27
1/18
1/29
If tn denotes the nth term of the series 2+3+6+11+18----------then t50 is
492-1
492
502+1
492+2
9th term of the sequence 3, 6, 12, 24........
512
1536
768
867
Common ratio of G.P am-n, am, am+n.........is
am
a-m
an
a-n
The sequence an = 2n + 1 is an A.P Then the common difference is
5
7
3
2
The 10th common term between the series 3+7+11+................ and 1+6+11+----- is
191
193
211
None of these.